CC2510_15 Datasheet, PDF (146/245 Pages) Texas Instruments – Low-Power SoC (System-on-Chip) with MCU, Memory,2.4 GHz RF Transceiver, and USB Controller

CC2511F8 - Not Recommended for New Designs
CC2510Fx / CC2511Fx
ENCCS (0xB3) - Encryption Control and Status
Bit Field Name Reset R/W Description
7
-
R0
Not used
6:4 MODE[2:0] 000
R/W Encryption/decryption mode
000 CBC
001 CFB
010 OFB
011 CTR
100 ECB
101 CBC MAC
110 Reserved
111 Reserved
3
RDY
1
R
Encryption/decryption ready status
0
Encryption/decryption in progress
1
Encryption/decryption is completed
2:1 CMD[1:0]
0
R/W Command to be performed when a 1 is written to ST.
00 Encrypt block
01 Decrypt block
10 Load key
11 Load IV/nonce
0
ST
0
R/W1 Start processing command set by CMD. Must be issued for each command or
H0
128 bits block of data. Cleared by hardware
ENCDI (0xB1) - Encryption Input Data
Bit Field Name Reset R/W
7:0 DIN[7:0]
0x00 R/W
Description
Encryption input data.
ENCDO (0xB2) - Encryption Output Data
Bit Field Name Reset R/W
7:0 DOUT[7:0] 0x00 R/W
Description
Encryption output data.
SWRS055G
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